 |
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| travelling block guide dolly | |||
| traveling block dolly (в строительстве скважин с плавучих оснований) | |||
| каретка талевого блока: 4 phrases in 3 subjects |
| Oil / petroleum | 2 |
| Oil and gas technology | 1 |
| Transport | 1 |
|
| |||
| travelling block guide dolly | |||
| traveling block dolly (в строительстве скважин с плавучих оснований) | |||
| каретка талевого блока: 4 phrases in 3 subjects |
| Oil / petroleum | 2 |
| Oil and gas technology | 1 |
| Transport | 1 |